Introducing 14k Gold, read more on the blog.

Da Vinci's Wheel

Choose Material
  • White

    White nylon plastic with a matte finish and slight grainy feel.

    $16.47

A kind of perpetual motion device (but it can't be because the energy is stored as P.E).

Dimensions

IN: 0.63 w x 0.63 d x 0.63 h
CM: 1.6 w x 5.634 d x 5.95 h